#111111 · #96C55F
Four independent scores (read the one that fits your goal): Readability 83/100 (aaa) · Harmony 46/100 (triadic (soft)) · Distinguishable 95/100 (easy to tell apart) · Match 0/100 (different). There is no single “good/bad” — a pair can clash for text yet be great for an outfit.
DreamlessSleep and Yellow Green are very different (ΔE 89). They have distinctly different hues (88° apart) and their lightness is different, giving a clear light/dark split.
DreamlessSleep text on Yellow Green: 9.40:1 (AAA); Yellow Green text on DreamlessSleep: 9.40:1 (AAA). Both directions meet WCAG AA.
Triadic (soft) — workable but not a textbook harmony (harmony 46/100). This is about how they look together (clothing, interiors, branding), independent of text contrast.
Yes — 9.4:1, which meets WCAG AA.
Their CIE76 ΔE is about 89 — very different.
clearly different colours (ΔE 89).
Explore each color: DreamlessSleep #111111 · Yellow Green #96C55F · Shades: DreamlessSleep shades · Yellow Green shades · Contrast checker →